Thank you for your interest in the Office for Android tablet preview. At this time, we have closed the sign up page. But you can request to join this Google Plus group for access to the preview apps.
The Office for Android tablet apps will be generally available in early 2015 and we encourage you to download the apps at that time and experience the real Word, Excel and PowerPoint, with free core editing capabilities for consumers. We are committed to providing the best Office experience on all mobile devices. Learn more here.